User Manual: Manual Manor
Reset Proceedures: N/A
Operating System code: OB-Mx Restoration project
Patches or knob settings:
Circuit Overview: below
Scematics/Service Manual: OB-Mx rp or Manual Manor
Common Service Issues/Tips:
Parts Sources: Keys knobs semiconductors misc
Uncommon chips/modules used: CEM3374 dual VCO's, CEM3381 dual VCA's, CEM3382 ""(log), many SSM2024 current controlled amps, X9241WP Dig. ctrl. pot., LM2877 4W st. power amp
General Info Links: VSE
Rack mount 2 voice (expandable) 2vco/voice Analog subtractive synth with 12 part MIDI control, patch and performance data with 256 storages each, 3 LFO and 2 VCF/voice.
See the restoration project page above.
I usually have none of these parts and you can best find them on ebay or digi-key etc. for the X9241.
Contact Sound Doctorin'